Our own global edge — DNS, runtime, WAF, and delivery — in the request path. No third party between you and your users.

The whole edge, oursWAF, DDoS shield, CDN, and rate-limiting run on Crontech metal — not rented from anyone.Explore the network

Edge runtimePreviewV8 isolates on our bare metal, milliseconds from every user.DNS hostingLiveAuthoritative DNS with instant global propagation.Object storageLiveS3-compatible storage with zero cross-box egress fees.AI gatewayPreviewOne endpoint, every model — cached, routed, observable.WAF & rate limitsPreviewApplication firewall and rate-limiting at the edge.Reverse tunnelSoonExpose a local service through our edge, no port-forwarding.Video pipelinePreviewIngest, transcode, and stream adaptive video.Privacy analyticsSoonCookieless, first-party traffic insight.

Deploy

Push to git, ship in seconds. The same pipeline that ships Crontech ships your app — previews, image optimisation, and real-user metrics included.

Ship on every pushProduction deploys and per-PR previews from a single git push. Sub-second propagation.See how deploys work

Git-push deploysLiveConnect a repo; every push ships. Atomic, instant rollbacks.Preview deploysPreviewEvery pull request gets its own isolated URL.Image optimizationPreviewOn-the-fly resize, format, and global caching.Real-user monitoringPreviewCore Web Vitals from real sessions, not lab guesses.Custom domainsLiveAutomatic TLS, apex + wildcard, one-click attach.

Compute

Long-running backends, workers, and build pipelines on infrastructure we own end to end. Predictable performance, no noisy neighbours.

Backends without surprisesAlways-on services with private networking and autoscale — on metal we operate ourselves.Explore compute

Backend hostingLiveAlways-on services with health checks and zero-downtime deploys.AutoscaleSoonScale on real load signals, down to zero when idle.Private networkingPreviewService-to-service traffic over an encrypted mesh.Background workersSoonQueues, cron, and long jobs decoupled from requests.Build pipelinesLiveReproducible builds with layer caching and artifacts.SQLite & PostgresLiveEmbedded SQLite replicas plus full Postgres when you need it.

Mail

Transactional email on our own deliverability layer — DKIM, SPF, and DMARC handled, inbound routing included.

Mail that landsAuthenticated sending, suppression handling, and inbound parsing on infrastructure we run.Explore mail

Transactional emailPreviewFast, authenticated sending with delivery events.TemplatesSoonVersioned, type-safe templates with live preview.DeliverabilityPreviewAutomatic DKIM/SPF/DMARC and reputation monitoring.Suppression & bouncesPreviewAutomatic bounce, complaint, and unsubscribe handling.Inbound routingPreviewParse inbound mail straight to a webhook or handler.

Comms

Programmable SMS, voice, and verification on our own carrier integrations — webhooks and per-tenant numbers built in.

Reach users anywhereSMS, voice, and OTP verification with first-class webhooks and per-tenant numbers.Explore comms

SMSPreviewTwo-way programmable messaging with delivery receipts.VoicePreviewSIP trunking and programmable call flows.Verify / OTPPreviewDrop-in one-time-passcode flows across channels.WebhooksPreviewSigned, retried event delivery for every message.Per-tenant numbersPreviewProvision and route numbers per customer, at scale.

Resources

Everything you need to build, ship, and stay current.

DocumentationGuides, references, and concepts for the whole platform.GuidesStep-by-step walkthroughs for common builds.BlogEngineering notes and platform announcements.ChangelogEvery shipped change, in order.StatusReal-time health of every Crontech service.

Company

The team building the developer platform for the next decade.

AboutOur mission, our doctrine, and how we operate.CustomersTeams building their whole stack on Crontech.SecurityHow we protect your data and your users.CareersHelp us build the platform of the next decade.ContactTalk to a human on the team.

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Careers

Help build the next decade

We're a small, senior team building an unreasonably ambitious platform. If you want to work at the frontier of edge compute, AI, and developer experience, we should talk.

Introduce yourself

How we work

Ship fast, own outcomes

Small team, high trust. You own real surface area and see your work in production within days.

Remote-first

Work where you do your best work. We optimise for written clarity and deep focus over meetings.

Frontier problems

Edge runtimes, three-tier AI, real-time CRDTs — the kind of work that keeps you learning.

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Crontech

One platform for everything your application needs — built on infrastructure we own end to end. The developer platform for the next decade.

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